Circle note-taking app, modern minimalist design, rounded corners, pastel color scheme, soft lighting, subtle shadows, 3D-like interface, icons with gentle animations, swipe gestures, scrolling motion, digital paper texture, lined or grid paper options, various font styles and sizes, pen and pencil tools, color palette, eraser and undo features, iPhone or Android device, flat lay on a wooden desk, morning light streaming through a window, quiet coffee shop atmosphere.